9076620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21611}}^1$

素因数の和:21630

約数の個数: 48

約数和(自身を含む): 29046528

約数和(自身を除く): 19969908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21611, 43222, 64833, 86444, 108055, 129666, 151277, 216110, 259332, 302554, 324165, 432220, 453831, 605108, 648330, 756385, 907662, 1296660, 1512770, 1815324, 2269155, 3025540, 4538310, 9076620]

約数ペア:

[(1, 9076620), (2, 4538310), (3, 3025540), (4, 2269155), (5, 1815324), (6, 1512770), (7, 1296660), (10, 907662), (12, 756385), (14, 648330), (15, 605108), (20, 453831), (21, 432220), (28, 324165), (30, 302554), (35, 259332), (42, 216110), (60, 151277), (70, 129666), (84, 108055), (105, 86444), (140, 64833), (210, 43222), (420, 21611)]